Mailchimp

Paste an API key

Subscribe people to an audience from flow data.

What you can do

No false success: every send/create in Mailchimp is verified — ASHDOCS reads the item back from Mailchimp's API before the step turns green. If it can't be found, the run fails honestly instead of pretending.

Get your Mailchimp credentials

  1. 1In Mailchimp click your avatar → Account & billing → Extras → API keys.
  2. 2Create a key and copy it — keep the -usXX suffix, it routes to your datacenter.

Add the connection in ASHDOCS

  1. 1Open the Connections page in the flows console.
  2. 2Click “Connect with a key” and pick Mailchimp.
  3. 3Paste: API key. ASHDOCS validates the credentials against Mailchimp before saving — a bad key is rejected with a plain-English reason, never stored.

Use it in a flow

In the flow builder, add the Mailchimp step, pick your connection, and fill the fields — values from earlier steps drop in as {{s1.field}} placeholders. Then hit Test this step in the step's panel to run it on its own before switching the flow on.

Troubleshooting

“refused the subscriber”
Check the Audience ID (Audience → Settings → Audience name and defaults) — it's not the audience's display name.
Member already exists
That's fine — the step reports already_subscribed:true and still verifies the member exists.

FAQ

Is the subscription verified?

Yes — the member is read back by email-hash and the step only goes green when Mailchimp confirms it.

Double opt-in?

Subscribers are added with status subscribed — switch your audience to double opt-in in Mailchimp if you need confirmation emails.

Connect MailchimpAll 28 integrations